Ear Plugs, Without Cord, Noise Reduction Rating NRR 28dB, Metal Detectable No, Size Regular, Shape Contoured, Plug Color Green, Plug Material FoamStandards ANSI S3.19-1974, Package Quantity 250 RestrictionsThis item has been restricted from sale in the following countries: Austria, Australia, Belgium, Bulgaria, Brazil, Cyprus, Czech Republic, Germany, Denmark, Estonia, Spain, Finland, France, United Kingdom, Greece, Croatia, Hungary, Ireland, Italy, Japan, Lithuania, Luxembourg, Latvia, Malta, Netherlands, Norway, New Zealand, Poland, Portugal, Romania, Sweden, Slovenia, Slovakia, Turkey